diff --git a/context.py b/context.py
index 863e41671..7ef7b14c1 100644
--- a/context.py
+++ b/context.py
@@ -33,6 +33,7 @@ def get_individual_post_context() -> []:
     """
     return [
         'https://www.w3.org/ns/activitystreams',
+        'https://fep.example/ns/privacyHeaders',
         {
             "ostatus": "http://ostatus.org#",
             "atomUri": "ostatus:atomUri",